1. Suitable for fresh water tank, saltwater tank, aquatic tank, pond. Can be cut freely depends on the size you need and be used to the upper filter, canister filter, drip flow filter and internal filters.
2. The best effect to decompose the waste material and feed residues in water.
3 Filter sewage, improve water quality and reduce fish mortality.
4 Dense pore clearance and softness material allow to cultivate the best nitrifying bacteria.

Generally replace once in two months. If the nitrite (NO2) concentration is increased, it is recommended to shorten the replacement period.

◆ High-tech nanobiology developed organic ammonia can remove the water of ammonia (NH3) evolved from toxic nitrite (NO2). Large amount of nitrite (NO2) is removed from the water to create a better environment for general freshwater fish, saltwater fish, aquatic plants and highly invertebrate organisms, with a significant reduction in mortality.
◆ Focus the replacement during the period of prevention or medicine treatment.
◆ Biological organic exchange characteristics, there is a period of use, during which the length of the fish tank from ponds or toxic nitrite (NO2).